213418484688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1\times {\mathrm{66617}}^1$

素因数の和:68812

約数の個数: 80

約数和(自身を含む): 569388842496

約数和(自身を除く): 355970357808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2153, 4306, 6459, 8612, 12918, 17224, 25836, 34448, 51672, 66617, 66743, 103344, 133234, 133486, 199851, 200229, 266468, 266972, 399702, 400458, 532936, 533944, 799404, 800916, 1065872, 1067888, 1598808, 1601832, 2065127, 3197616, 3203664, 4130254, 6195381, 8260508, 12390762, 16521016, 24781524, 33042032, 49563048, 99126096, 143426401, 286852802, 430279203, 573705604, 860558406, 1147411208, 1721116812, 2294822416, 3442233624, 4446218431, 6884467248, 8892436862, 13338655293, 17784873724, 26677310586, 35569747448, 53354621172, 71139494896, 106709242344, 213418484688]

約数ペア:

[(1, 213418484688), (2, 106709242344), (3, 71139494896), (4, 53354621172), (6, 35569747448), (8, 26677310586), (12, 17784873724), (16, 13338655293), (24, 8892436862), (31, 6884467248), (48, 4446218431), (62, 3442233624), (93, 2294822416), (124, 1721116812), (186, 1147411208), (248, 860558406), (372, 573705604), (496, 430279203), (744, 286852802), (1488, 143426401), (2153, 99126096), (4306, 49563048), (6459, 33042032), (8612, 24781524), (12918, 16521016), (17224, 12390762), (25836, 8260508), (34448, 6195381), (51672, 4130254), (66617, 3203664), (66743, 3197616), (103344, 2065127), (133234, 1601832), (133486, 1598808), (199851, 1067888), (200229, 1065872), (266468, 800916), (266972, 799404), (399702, 533944), (400458, 532936)]